2026年人教版中考英语一轮复习定语从句课件

定语从句 高救 授课：希希 和护点 What is定语？ 1.He is an honest boy. 2.We love our country. 3.Where is your bag? 4.I have something to do 定语：修饰限定夕词或代词 政 Pre-attributive Post-attributive (前置定语) (后置定语) a beautiful girl a girl receiving the letter a colorful world the boy under the tree an exciting game the book recommended 单个形容词 by the teacher 短 短语 长 政 What is定语从句？ Do you know the boy?He is playing the guitar. Do you know the boy who is playing the guitar Last week Mary wore the dress.I give it to her. Last week Mary wore the dress which I give to her. 政 What is定语从句？ I have a friend who is visiting the Great Wall now. She is helping the boy who was buried in the earthquake. He went to the gym where he was used to exercise. 先行词（名词或代词）+关系词+从句（定语从句) 从句起定语作用，可以用来修饰主句的名词或 代词 政 Mary is a girl who has long hair. 先行词 关系词 定语从句 关系代词 关系副词 which,that,whose,who,whom,as when,where,why 关系词的作用 A.引导定语从句 B.替代先行词 C.在定语从句中作成分 政 如何做题？ “五步法完成定语从句关系词选择”： ①找先行词，看是人还是物 ②找从句（从句从横线开始到第二个谓语动词之前结束） ③分析从句成分 ④先行词放入从句中 ⑤选择对应关系代词 1.关系代词的选择 that 1.This is the suitcase that she is looking for. 2.The dress that is black is lost. that可以指物，在定语从句中常作主语或宾语 作宾语时可省略。 政 1.关系代词的选择 which 1.He has a good quality which contributes to his development. 2.She bought a special gift which she decided to give to her friend. whicha指物，在定语从句作主语或宾语。作宾语 时可省略。 1.关系代词的选择 who 1.Sam who is addicted to playing games hasn't completed his work. 2.The boy who I talked with just now is extremely hardworking. who指人， 在定语从句中作主语或宾语，作 宾语时可省略。